1 Fri Apr 8 15:35:30 1994 Stu Grossman (grossman at cygnus.com)
3 * lynx-nat.c: Restore regmap structure for SPARC. It's needed
6 Fri Apr 8 14:53:35 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
8 * values.c (unpack_long): Remove obsolete comment about using a
11 * symfile.c (symbol_file_command): Add comments about command syntax.
13 Thu Apr 7 17:25:21 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
14 Jim Kingdon (kingdon@cygnus.com)
16 * infrun.c (IN_SOLIB_TRAMPOLINE): Correct comment, trampolines
17 are in the .plt section.
18 * minsyms.c (lookup_solib_trampoline_symbol_by_pc,
19 find_solib_trampoline_target): New functions for handling
20 stepping into -g compiled shared libraries.
21 * symtab.h (lookup_solib_trampoline_symbol_by_pc,
22 find_solib_trampoline_target): Add prototypes.
23 * config/tm-sunos.h (IN_SOLIB_TRAMPOLINE, SKIP_TRAMPOLINE_CODE):
24 Define to handle stepping into -g compiled shared libraries.
25 * config/tm-sysv4.h (SKIP_TRAMPOLINE_CODE): Define to handle
26 stepping into -g compiled shared libraries.
28 Thu Apr 7 17:22:54 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
30 * configure.in: Add mips-*-sysv4* support.
31 * config/mips/mipsv4.mh, config/mips/mipsv4.mt,
32 config/mips/tm-mipsv4.h, config/mips/xm-mipsv4.h, mipsv4-nat.c:
33 New files for MIPS SVR4 support.
34 * Makefile.in: Update for new mipsv4 files.
35 * alpha-tdep.c (heuristic_proc_desc, find_proc_desc): Use
36 read_next_frame_reg to obtain the frame relative stack pointer.
37 * mips-tdep.c (heuristic_proc_desc): Use read_next_frame_reg to
38 obtain the frame relative stack pointer.
39 * mdebugread.c (parse_partial_symbols, psymtab_to_symtab1):
40 Handle stStatic and stStaticProc symbols in stabs-in-ecoff output
41 by entering them into the minimal symbol table.
42 * printcmd.c (print_scalar_formatted): Do not try to unpack to
43 a long for float formats.
44 * solib.c: Include "elf/mips.h" only if DT_MIPS_RLD_MAP does not
45 get defined in <link.h>.
46 * solib.c (solib_add): Add shared library sections to the section
47 table of the target before adding the symbols.
48 * partial-stab.h: Relocate static and global functions.
49 * dbxread.c (read_dbx_symtab): Remove unused variable
50 end_of_text_address. Relocate text_addr when passing it
53 For Alpha OSF/1 targets, enable gdb to set breakpoints in shared
54 library functions before the executable is run. Retrieve dynamic
55 symbols from stripped executables.
56 * mipsread.c (read_alphacoff_dynamic_symtab): New function.
57 * mipsread.c (mipscoff_symfile_read): Use it. Issue warning message
58 if no debugging symbols were found.
59 * alpha-tdep.c (alpha_skip_prologue): Silently return the unaltered
60 pc if memory at the pc is not accessible and GDB_TARGET_HAS_SHARED_LIBS
62 * config/alpha/nm-alpha.h (GDB_TARGET_HAS_SHARED_LIBS): Define,
63 OSF/1 has shared libraries.
65 Thu Apr 7 15:11:11 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
67 * dbxread.c (read_dbx_dynamic_symtab): Adjust for recent changes
68 to BFD handling of dynamic symbols.
70 Tue Apr 5 15:29:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
72 * hppa-tdep.c (hppa_fix_call_dummy): If FUN is a procedure label,
73 then gets its real address into FUN and its GOT/DP value into %r19.
75 * tm-hppa.h (CALL_DUMMY): Use %r20, not %r19 as a temporary.
77 * hppa-tdep.c (frameless_function_invocation): If no unwind
78 descriptor was found, then assume this was not a frameless
80 (frame_saved_pc): If the saved PC is in a linker stub, then
81 return the return address which the linker stub will return to.
83 * xm-hppab.h: Never define USG.
84 * xm-hppah.h: Always define USG.
86 Tue Apr 5 12:58:47 1994 Per Bothner (bothner@kalessin.cygnus.com)
88 * values.c (unpack_long, value_from_longest),
89 valarith.c (value_binop): Allow TYPE_CODE_RANGE.
91 Fri Apr 1 14:04:34 1994 Jason Merrill (jason@deneb.cygnus.com)
93 * symfile.c (deduce_language_from_filename): .cpp is a C++ extension.
95 Fri Apr 1 00:44:00 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
97 For SVR4 targets, enable gdb to set breakpoints in shared
98 library functions before the executable is run.
99 * elfread.c (elf_symtab_read): Handle symbols for shared library
101 * sparc-tdep.c (in_solib_trampoline): Renamed to in_plt_section
102 and moved to objfiles.c.
103 * objfiles.c (in_plt_section): Moved to here from sparc-tdep.
104 * config/tm-sysv4.h (IN_SOLIB_TRAMPOLINE): Use new in_plt_section.
105 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): Removed,
106 the new generic definition from tm-sysv4.h works for Solaris.
108 Wed Mar 30 16:14:27 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
110 * elfread.c (elf_symtab_read): Change storage_needed,
111 number_of_symbols and i to long. Rename get_symtab_upper_bound to
112 bfd_get_symtab_upper_bound. Check for errors from
113 bfd_get_symtab_upper_bound and bfd_canonicalize_symtab.
114 * nlmread.c (nlm_symtab_read): Same changes.
116 Wed Mar 30 11:43:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
118 * xcoffread.c (xcoff_next_symbol_text): New function.
119 (read_xcoff_symtab): Set next_symbol_text_func to it.
120 Move raw_symbol outside of read_xcoff_symtab.
122 * remote.c (getpkt): Remove unused "out" label.
124 Wed Mar 30 09:15:42 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
126 * breakpoint.c (print_it_normal): Allow GDB to notify the user
127 about more than one watchpoint being triggered.
129 Wed Mar 30 08:24:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
131 * config/m68k/tm-dpx2.h: Include tm-m68k.h not nonexistent tm-68k.h.
133 Wed Mar 30 00:31:49 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
135 * blockframe.c (find_pc_partial_function): mst_file_text
136 symbols do not live in the shared library transfer table.
137 * ch-exp.y (decode_integer_value, match_character_literal,
138 match_bitstring_literal): Guard tolower calls with isupper,
139 tolower on old BSD systems blindly subtracts a constant.
140 * dbxread.c (read_ofile_symtab): Check for __gnu_compiled_* as
141 well when determining the producer of the object file.
142 * mdebugread.c (has_opaque_xref): New function to check for
143 cross reference to an opaque aggregate.
144 * mdebugread.c (parse_symbol, parse_partial_symbols): Do not
145 enter typedefs to opaque aggregates into the symbol tables.
146 * mdebugread.c (parse_external): Remove skip_procedures argument,
147 it has always been 1. Remove code that handled stProc symbols,
148 it was never executed and was wrong, as the index of a
149 stProc symbol points to the local symbol table and not to the
150 auxiliary symbol info. Update caller.
151 * mdebugread.c (parse_partial_symbols): Do not enter external
152 stProc symbols into the partial symbol table, they are already
153 entered into the minimal symbol table.
154 * config/i386/tm-symmetry.h: Clean up, it is now only used for Dynix.
155 Remove all conditionals and definitions for ptx.
156 I386_REGNO_TO_SYMMETRY moved to here from symm-tdep.c.
157 Fix addresses of floating point registers in REGISTER_U_ADDR.
158 STORE_STRUCT_RETURN now handles cc and gcc conventions.
159 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC,
160 IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET defined to make backtracing through
161 signal trampoline code work.
162 * config/i386/xm-symmetry.h: Clean up, it is now only used for Dynix.
163 Remove all conditionals and definitions for ptx.
164 Remove KDB definitions.
165 * symm-nat.c (store_inferior_registers): Fetch registers before
166 storing them to obtain valid floating point control registers.
168 * symm-nat.c (print_1167_control_word): Dynix 3.1.1 defines
169 FPA_PCR_CC_C0 and FPA_PCR_CC_C1, avoid duplicate case value.
170 * symm-nat.c (fetch_inferior_registers, child_xfer_memory):
172 * symm-nat.c (child_resume): Update type of `signal' parameter.
173 * symm-tdep.c (I386_REGNO_TO_SYMMETRY): Moved to tm-symmetry.h.
175 Tue Mar 29 23:01:33 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
177 * hppa-tdep.c (hppa_fix_call_dummy): Use an alternate method for
178 calling import stubs for functions in shared libraries.
180 Tue Mar 29 21:14:04 1994 Per Bothner (bothner@kalessin.cygnus.com)
182 * ch-exp.y: Implement SIZE(mode_name) and SIZE(expression).
184 * ch-lang.c (chill_is_varying_struct): Magic string is
185 was "<var_length>" is now "__var_length" (more portable).
187 Tue Mar 29 19:41:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
189 * remote.c (getpkt): If we get a timeout, actually retry rather
190 than just giving up the first time it happens.
191 * remote.c: Document sequence numbers.
192 (remote_store_registers): Change syntax of 'P' request so that it
193 never looks like a sequence number.
195 Tue Mar 29 16:06:01 1994 Kung Hsu (kung@mexican.cygnus.com)
197 * os9kread.c (record_minimal_symbol): add section_offset to
198 relocate minimal symbol table.
199 * os9kread.c (read_minimal_symbols): ditto.
200 * os9kread.c (os9k_symfile_init): increase size of dbg and stb
202 * os9kread.c (read_os9k_psymtab): if there's no dbg file, just
203 return. Also if file addr is 0 leave it 0, not to relocate.
204 * remote-os9k.c (_initialize_remote_os9k): add 'set remotexon',
205 'set remotexoff' and 'set remotelog' commands.
207 Tue Mar 29 12:38:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
209 * remote.c (remote_store_registers): Add 'P' request to set an
211 (remote_write_bytes, remote_read_bytes): Use %lx, not %x, to print
214 Sat Mar 26 07:05:18 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
216 * config/sparc/tm-sparc.h: Define USE_REGISTER_NOT_ARG.
217 * stabsread (define_symbol): If USE_REGISTER_NOT_ARG, go back to
218 combining all 'p' and 'r' pairs into a LOC_REGPARM.
220 * command.c (do_setshow_command, case var_string): Never add a
221 space to the end of the string.
222 * NEWS: Document this change.
223 * .gdbinit: Add a space to the "set prompt" command.
225 Fri Mar 25 12:40:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * m3-nat.c, i386m3-nat.c, config/i386/i386m3.mh: Many minor
228 changes to make it compile (it doesn't link yet).
230 * buildsym.c (start_subfile, patch_subfile_names), demangle.c
231 (set_demangling_style, set_demangling_command): Use savestring not
232 strdup. We were not dealing properly with a NULL return from
233 strdup, and were not declaring strdup (the system header may or
236 * valprint.c (val_print): Remove inaccurate comment about what
237 types can be stub types.
239 * config/i386/ptx.mh (XDEPFILES): Add coredep.o. Delete infptrace.o.
240 * symm-nat.c (child_wait, _initialize_symm_nat, kill_inferior):
241 Supply alternate version if ATTACH_DETACH is not defined.
242 * ptx4-nat.c, config/i386/{nm-ptx4.h, ptx4.mh, ptx.mt, ptx4.mt,
243 tm-ptx.h, tm-ptx4.h, xm-ptx.h, xm-ptx4.h}: New files.
244 * configure.in: Recognize i[34]86-sequent-sysv4* host.
246 Fri Mar 25 10:14:03 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
248 * hppa-tdep.c (skip_prologue): Do nothing if not at the beginning
250 (skip_trampoline_code): Rewrite and add support for argument
251 relocation stubs stubs, import/export stubs, calls through
252 "_sr4export" and cascaded trampolines.
254 * hppa-tdep.c (skip_prologue): Return "pc" not zero
255 if no unwind descriptor is found.
257 * tm-hppa.h (NUM_REGS): Bump to 128 registers.
258 (REGISTER_NAMES): Add entries for "right-half" of FP registers.
259 (REGISTER_RAW_SIZE, MAX_REGISTER_RAW_SIZE): Do not treat FP regs
260 differently. All registers are four bytes.
261 (REGISTER_BYTES, REGISTER_BYTE): Simplify now that all registers are
263 (REGISTER_VIRTUAL_TYPE): Use builtin_type_float for all FP regs.
265 * hppa-tdep.c (pa_print_fp_reg): Update to print even numbered FP
266 registers as both single and double values (fetching 2nd 32bit half
267 as necessary). Annotate each register printed with its precision.
269 * paread.c (read_unwind_info): Fix off-by-one error.
271 Fri Mar 25 08:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * main.c (complete_command): Deal with it if arg is NULL.
275 Thu Mar 24 07:12:09 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
277 * config/mips/tm-mips.h (SETUP_ARBITRARY_FRAME): Revise comment
278 regarding using the PC--using the PC is necessary and all the
279 FIXME comments in the world won't make it go away.
281 * valops.c (value_at, value_at_lazy): Give error if we dereference
283 * gdbtypes.h: Fix comments regarding TYPE_CODE_VOID.
284 * stabsread.c: Use 1, not 0, for TYPE_LENGTH of void types.
286 * stabsread.c (patch_block_stabs): Add comment about what happens
287 if the definition is in another compilation unit from the stab.
289 * dbxread.c (end_psymtab): Add comment about empty psymtabs.
291 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * main.c (complete_command): New command, from Rick Sladkey
295 (symbol_completion_function): Don't declare rl_point and
296 rl_line_buffer; they are now declared in readline.h.
297 (show_commands): Don't declare history_base; it is declared in
299 * command.c (lookup_cmd): Don't delete trailing whitespace.
300 Reverts change of 14 May 1989.
302 Wed Mar 23 16:14:52 1994 Stu Grossman (grossman at cygnus.com)
304 * minsyms.c (prim_record_minimal_symbol): Move section deduction
305 code from prim_record_minimal_symbol_and_info() to here. Callers
306 of the latter can legitimately supply a section number of -1.
308 Wed Mar 23 07:50:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
310 * gdbtypes.h, gdbtypes.c: Add comments regarding whether static
311 member functions have an element in args for a (nonexistent) this
314 Tue Mar 22 20:12:53 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
316 * config/pa/tm-hppao.h (NO_PC_SPACE_QUEUE_RESTORE): Define.
318 * hppa-tdep.c (hppa_pop_frame): Do not restore the PC space
319 queue if NO_PC_SPACE_QUEUE_RESTORE is defined.
321 * stabsread.c (REG_STRUCT_HAS_ADDR): Accept additional argument
322 for the structure's type. All callers changed.
324 * valops.c (call_function_by_hand): Check REG_STRUCT_HAS_ADDR
325 for each structure argument rather than assuming it's either
326 true or false for all structure arguments.
328 * config/pa/tm-hppa.h (REG_STRUCT_HAS_ADDR): Depend only
329 on the length structure passed, not the compiler used.
331 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Accept additional
332 argument for the structure's type.
334 Tue Mar 22 15:28:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
336 * values.c (set_internalvar): Don't set var->value until we are
337 sure there won't be an error().
339 * remote.c (get_offsets): Reinstate comment which was in
340 remote_wait about use of SECT_OFF_TEXT and so on.
342 Mon Mar 21 13:11:30 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
344 * symmisc.c (maintenance_check_symtabs): New function to check
345 consistency of psymtabs and symtabs.
346 * symtab.h (maintenance_check_symtabs): Add prototype.
347 * maint.c: Add new `maint check-symtabs' command.
348 * config/i386/tm-i386aix.h, config/i386/tm-sun386.h,
349 config/i386/tm-symmetry.h (REGISTER_CONVERT_TO_RAW): Fix typo.
350 * config/i386/tm-symmetry.h: Make comment inside #if 0 a real
352 * config/i386/tm-symmetry.h (STORE_STRUCT_RETURN): Cast argument
353 to write_memory to avoid warnings from gcc.
354 * config/i386/xm-symmetry.h: Add missing #endif.
355 * config/i386/nm-symmetry.h (NO_PTRACE_H): Add for Dynix.
356 * config/i386/symmetry.mt (TDEPFILES): Add i386-tdep.o.
357 * config/i386/symmetry.mh (NAT_FILE, NATDEPFILES): Add.
359 Mon Mar 21 11:50:28 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
361 * hppa-tdep.c (hppa_fix_call_dummy): Use value_ptr.
362 (hppa_push_arguments): Likewise.
364 Mon Mar 21 11:02:51 1994 Stu Grossman (grossman at cygnus.com)
366 * alpha-tdep.c: Gobs of changes (many imported from mips-tdep) to
367 improve remote debugging efficiency. Also fixed problems with
368 doing function calls for programs with no entry points.
369 * infcmd.c (run_stack_dummy): Use CALL_DUMMY_ADDRESS instead of
371 * inferior.h (PC_IN_CALL_DUMMY): ditto.
372 * mdebugread.c (parse_symbol, parse_procedure, parse_external,
373 parse_lines): Pass section_offsets info to these routines so that
374 we can relocate symbol table entries upon readin.
375 * (psymtab_to_symtab_1): Set symtab->primary to tell
376 objfile_relocate to do relocations for our symbols.
377 * (ecoff_relocate_efi): New routine to relocate adr field of PDRs
378 (which hang off of the symbol table).
379 * Use prim_record_minimal_symbols_and_info instead of
380 prim_record_minimal_symbols to supply section info to make minimal
381 symbol relocations work.
382 * minsyms.c (prim_record_minimal_symbols_and_info): If section is
383 -1, try to deduce it from ms_type.
384 * objfiles.c (objfile_relocate): Use ALL_OBJFILE_SYMTABS where
385 appropriate. Handle relocation of MIPS_EFI symbols special. Also,
386 add code to relocate objfile->sections data structure.
387 * remote.c (get_offsets): Use new protocol message to acquire
388 section offsets from the target.
389 * (remote_wait): Get rid of relocation stuff. That's all handled
390 by objfile_relocate now.
391 * config/alpha/alpha-nw.mt (TM_FILE): Use tm-alphanw.h.
392 * config/alpha/tm-alpha.h: Define CALL_DUMMY_ADDRESS, and
394 * config/alpha/tm-alphanw.h: DECR_PC_AFTER_BREAK=0, VM_MIN_ADDRESS=0.
396 Sun Mar 20 15:21:57 1994 Doug Evans (dje@cygnus.com)
398 * sparc-tdep.c (sparc_frame_find_save_regs): Use REGISTER_RAW_SIZE
402 * sp64-tdep.c (target_ptr_bit, set_target_ptr_bit): Deleted,
403 can no longer set this at run time.
404 * config/sparc/sp64.mt (SIMFILES): Use remote-sim.o now.
405 (TM_CLIBS): Define to -lm, the simulator uses the sqrt() function.
406 * config/sparc/tm-sp64.h (FPS_REGNUM, CPS_REGNUM): Define (so
407 sparc-tdep.c compiles).
408 (TARGET_PTR_BIT): Must be a constant now, fix at 64.
411 Sat Mar 19 08:51:12 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
413 * config/m68k/{cisco.mt,tm-cisco.h}: New files.
414 * Makefile.in (ALLPARAM, ALLCONFIG): Add them.
415 * configure.in: Recognize m68*-cisco*-*.
417 * Makefile.in (TAGS): Use variables directly, rather than using
418 find, to locate TM_FILE, XM_FILE, and NAT_FILE. This is faster
419 and means that these filenames no longer need be unique across all
420 the config/* directories.
421 * configure.in: Put the config/*/ into TM_FILE, etc.
423 * m68k-stub.c (computeSignal): Return SIGFPE, not SIGURG, for chk
424 and trapv exceptions.
426 * target.h (struct section_table), objfiles.h (struct obj_section):
427 Change name of field sec_ptr to the_bfd_section. More mnemonic
428 and avoids the (sort of, for the ptx compiler) name clash with
429 the name of the typedef.
430 * exec.c, xcoffexec.c, sparc-tdep.c, rs6000-nat.c, osfsolib.c,
431 solib.c, irix5-nat.c, objfiles.c, remote.c: Change users.
433 * utils.c: Include readline.h.
434 * Makefile.in (utils.o): Add dependency.
436 * remote.c (getpkt): Add support for run-length encoding.
438 Fri Mar 18 19:11:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
440 * utils.c (prompt_for_continue): Call readline, not gdb_readline.
442 Fri Mar 18 10:25:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * dstread.c (record_minimal_symbol): New arg objfile. Pass it to
445 prim_record_minimal_symbol.
448 * regex.c (EXTEND_BUFFER): Adjust pointers within buffer by
449 computing their offset from the start of the old buffer and adding
450 to the new buffer, rather than by assuming we can add the
451 difference between the old buffer and the new buffer (it might not
452 fit in an int). Merge in cosmetic differences from emacs regex.c
453 version of this macro.
455 Wed Mar 16 15:28:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
457 * Makefile.in (install-only): Fix use of program_transform_name.
459 Wed Mar 16 07:18:43 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * printcmd.c: Remove "set print fast-symbolic-addr off" command.
462 The bug which it worked around was fixed on 25 Feb 94 in coffread.c,
463 so I'm nuking the command.
464 * symtab.c (find_addr_symbol): Comment out, no longer used.
466 * main.c (main): Don't init_source_path for the -cd argument. Now
467 that source_path doesn't contain the current_directory from when
468 GDB started up, init_source_path is no longer useful (and is
469 harmful because it clobbers a source_path set in $HOME/.gdbinit).
471 * TODO: Remove item about line numbers being off. It is useless
472 and confusing without a reproducible test case (it mentions
473 proceed(), but I was able to step through proceed without trouble).
475 Tue Mar 15 13:39:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
477 For Sunos 4.x targets, enable gdb to set breakpoints in shared
478 library functions before the executable is run. Retrieve dynamic
479 symbols from stripped executables.
480 * symtab.h (minimal_symbol_type): Add mst_solib_trampoline type.
481 * parse.c (write_exp_msymbol), symmisc.c (dump_msymbols),
482 symtab.c (list_symbols): Handle mst_solib_trampoline.
483 * minsyms.c (lookup_minimal_symbol): Handle mst_solib_trampoline
484 for all targets, remove IBM6000_TARGET dependencies.
485 * dbxread.c (read_dbx_dynamic_symtab): New function.
486 * dbxread.c (dbx_symfile_read): Use it.
487 * dbxread.c (SET_NAMESTRING): Set namestring to
488 "<bad string table index>" instead of "foo" if the string index is
490 * xcoffread.c (read_xcoff_symtab): Use mst_solib_trampoline instead
492 * symtab.c (list_symbols): Take from_tty as parameter and pass it
493 to break_command. Handle mst_file_* minimal symbol types.
494 * config/i386/tm-i386bsd.h: Give just macro name, not args, to #undef.
496 Tue Mar 15 11:40:43 1994 Kung Hsu (kung@mexican.cygnus.com)
498 * c-exp.y(yylex): fix potential memory overflow.
500 Tue Mar 15 10:33:28 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * environ.c (set_in_environ): Eliminate special handling of PATH and
504 * putenv.c: Removed, conflicts with system declaration of
505 putenv on RS/6000 running AIX 3.2.5, and above change makes it
507 * Makefile.in: Change accordingly.
508 * procfs.c (procfs_create_inferior): Change comment accordingly.
510 Tue Mar 15 10:05:27 1994 Jim Kingdon (kingdon@cygnus.com)
512 * rs6000-tdep.c: Change value to value_ptr.
514 Sun Mar 13 09:45:51 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * i386m3-nat.c: Include floatformat.h.
517 (get_i387_state): Use memset not bzero.
521 * Makefile.in: Enable commented out getopt_h, bfd_h, etc. Change
522 ieee-float.h to floatformat.h.
524 * valprint.c (val_print_string): Ignore error if the error
525 happened after a terminating '\0'.
527 * c-valprint.c (c_val_print): Never add 1 to return value from
528 val_print_string; just return what it returns.
530 * target.h (enum target_signal): Add TARGET_SIGNAL_FIRST, for
531 looping through all of the enums.
532 * infrun.c (signals_info): Use it.
534 Fri Mar 11 08:08:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
536 * main.c (main): When printing warning about bad baud rate, don't
537 use warning(); it relies on current_target which isn't set up yet.
539 * breakpoint.c (_initialize_breakpoint): Update docstring for
540 tbreak to match what the code actually does. Don't mention tbreak
541 in docstrings for "enable once" or "enable breakpoints once".
543 Thu Mar 10 08:52:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
545 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Don't put a semicolon after
546 while (0). That defeats the whole purpose of using do . . . while (0).
547 * mdebugread.c (parse_partial_symbols): Don't use ?: expression as
548 list for ADD_PSYMBOL_TO_LIST; the macro takes its address and
549 using a ?: expression as an lvalue is not portable.
551 * stabsread.c (define_symbol): If REG_STRUCT_HAS_ADDR, also
552 convert a LOC_ARG to a LOC_REF_ARG. Update code which combines
553 'p' and 'r' symbol descriptors into a single symbol to look for a
555 * README, config/sparc/tm-sparc.h: Update comments.
557 Wed Mar 9 21:43:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
559 * mdebugread.c (parse_type): Do not complain for types with
560 an `indexNil' aux index, these are simply undefined types.
561 Remove indexNil check from caller of parse_type.
562 * mdebugread.c (parse_partial_symbols): Do not enter
563 stGlobal, scCommon symbols into the minimal symbol table, their
564 value is the size of the common, not its address.
565 Handle scInit, scFini, scPData and scXData sections.
566 Use minimal symbol type mst_file_* for stLabel symbols, instead of
568 Enter stProc symbols into the global_psymbols list once, not into
569 the static_psymbols_list.
570 Get rid of dummy psymtab if it is empty, to allow proper detection
571 of stripped executables.
572 * mdebugread.c (cross_ref): Allow cross references to Fortran
575 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * stabsread.c (common_block_end, fix_common_block): Stash the
578 struct pending * in the SYMBOL_TYPE, not the SYMBOL_NAMESPACE, so
579 as to not assume that a pointer fits in an enum.
581 Wed Mar 9 18:56:36 1994 Kung Hsu (kung@mexican.cygnus.com)
583 * os9kread.c (fill_sym): check compiler verion number for pre-
585 * os9kread.c (os9k_process_one_symbol): address of symbol is
586 relative to section not module.
587 * stabsread.c (define_symbol): add symbol type 's' as local
589 * remote-os9k.c: add command 'set monitor_log' to turn on or off
591 * remote-os9k.c: fix bug in delete breakpoint, single step trace.
592 * remote-os9k.c: fix bug in 'set remotebaud' function.
593 * remote-os9k.c (rombug_link): minimize checking so to improve
595 * symfile.c (symbol_file_command): check if failed to link, also make
596 the command be able to accept more than one filenames.
597 * target.c (target_link): check if failed to link with rombug.
598 * config/i386/tm-i386os9k.h : add #define DECR_PC_AFTER_BREAK 0.
600 Wed Mar 9 15:23:19 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
602 * remote-es.c (es1800_child_ops): Don't declare it static.
604 Tue Mar 8 11:42:39 1994 Jim Kingdon (kingdon@cygnus.com)
606 * config/i386/tm-i386v4.h: Give just macro name, not args, to #undef.
608 Tue Mar 8 06:56:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
610 * dbxread.c: New variable lowest_text_address.
611 (record_minimal_symbol, read_dbx_symtab): Set it.
612 (read_dbx_symtab): Use lowest_text_address + text_size instead of
614 * config/gould/tm-pn.h: Add comment regarding END_OF_TEXT_DEFAULT.
616 * dbxread.c (end_psymtab): Remove old and commented out
617 capping_global and capping_static. Fix comments regarding
618 N_SO_ADDRESS_MAYBE_MISSING to match the real name of the macro.
620 * parser-defs.h: Add "extern" to start of variable declarations so
621 we don't end up with commons.
622 * parse.c: Define these variables.
624 * irix5-nat.c (find_solib): Cast o_path to CORE_ADDR when using it
627 Mon Mar 7 13:00:50 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
629 * alpha-tdep.c: Change value to value_ptr.
631 Sun Mar 6 17:36:53 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
633 * solib.c (elf_locate_base): New function to locate the address
634 of the dynamic linker's runtime structure in the dynamic info section.
635 * solib.c (locate_base): Use it instead of iterating over the list
636 of mapped address segments.
637 * solib.c (look_for_base, bfd_lookup_symbol): Removed, no longer
640 Fri Mar 4 09:50:47 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
642 * hppa-tdep.c (pc_in_linker_stub): Move decl to beginning of file.
643 (pc_in_interrupt_handler): New function. Also add PARAM decl.
644 (find_proc_framesize): Deal with HPUX setting SAVE_SP bit for
645 signal trampoline and interrupt routines.
646 (frame_saved_pc): Handle signal trampolines and interrupt routines.
647 (frame_chain, frame_chain_valid): Likewise.
648 (hppa_frame_find_saved_regs): Likewise. Also deal with special
649 saved regs convention for SP.
651 * tm-hppa[bho].h: FRAME_FIND_SAVED_PC_IN_SIGTRAMP): Define.
652 (FRAME_BASE_BEFORE_SIGTRAMP): Define.
653 (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP): Define.
655 * tm-hppah.h (IN_SIGTRAMP): Define.
657 Thu Mar 3 12:41:16 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
659 * ch-exp.y (match_simple_name_string): Accept '_' as well as an
660 alphabetic character as the start of a name.
662 * sparclite/Makefile.in (all install): Build and install aload.
664 * configure.in: Accept i[34]86-*-*sysv32 because that is what
665 config.guess and config.sub produce.
667 * mips-tdep.c: Change value to value_ptr.
669 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
671 * breakpoint.c, breakpoint.h, c-valprint.c, ch-valprint.c,
672 cp-valprint.c, eval.c, expprint.c, findvar.c, language.c,
673 objfiles.h, infcmd.c, printcmd.c, stack.c, typeprint.c,
674 valarith.c, valops.c, valprint.c, value.h, values.c: Replace
675 value with value_ptr. This is for the ptx compiler.
676 * objfiles.h, target.h: Don't declare a "sec_ptr" field using a
678 * symm-nat.c: Add a bunch of stuff for symmetry's ptrace stuff.
679 #if 0 i386_float_info.
680 * symm-tdep.c (round): Remove. Also remove sgttyb.
681 * symm-tdep.c: Remove lots of stuff which duplicates stuff from
682 i386-tdep.c. Remove register_addr and ptx_coff_regno_to_gdb.
683 * i386-tdep.c (i386_frame_find_saved_regs): Put in
684 I386_REGNO_TO_SYMMETRY check in case it is needed for Dynix
686 * config/i386/nm-symmetry.h: Change KERNEL_U_ADDR. Move
687 stuff from PTRACE_READ_REGS, PTRACE_WRITE_REGS macros to
688 symm-nat.c. Define CHILD_WAIT and declare child_wait().
689 * config/i386/tm-symmetry.h: Remove call function stuff; stuff in
690 tm-i386v.h is apparently OK.
691 * config/i386/xm-symmetry.h [_SEQUENT_]: Define HAVE_TERMIOS not
692 HAVE_TERMIO. Define MEM_FNS_DECLARED, NEED_POSIX_SETPGID, and
695 Wed Mar 2 11:31:08 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
697 * osfsolib.c (xfer_link_map_member): Update to use new
698 target_read_string interface.
700 Wed Mar 2 09:17:55 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
702 * infrun.c (wait_for_inferior): In checking
703 remove_breakpoints_on_following_step, check
704 through_sigtramp_breakpoint as well as step_resume_breakpoint.
706 Tue Mar 1 16:22:56 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
708 * os9kread.c (os9k_process_one_symbol): Rename
709 VARIABLES_INSIDE_BLOCK to OS9K_VARIABLES_INSIDE_BLOCK.
710 * symfile.c (symbol_file_command): Check for (CORE_ADDR)-1, not
711 (CORE_ADDR)0, from target_link, since that is what it uses.
712 Process name at end, not during parsing (like we did before Kung's
713 change), so that -readnow and -mapped can appear anywhere.
714 Make text_relocation a local variable.
715 * config/i386/i386os9k.mt: Fix comment.
716 * Makefile.in (ALLDEPFILES): Add remote-os9k.c.
717 * os9kread.c: Put "comments" after #endif inside /* */.
718 * stabsread.h: Add os9k_stabs variable.
719 * stabsread.c (start_stabs), os9kread.c (os9k_process_one_symbol):
721 * stabsread.c (define_symbol): If os9k_stabs, put a 'V' symbol
722 descriptor in global_symbols not local_symbols.
723 (read_type): If os9k_stabs, accept 'c', 'i', and 'b' type
725 (read_type): If os9k_stabs, accept function parameters after 'f'
727 (read_array_type): If os9k_stabs, don't expect index type and
728 expect lower and upper to be separated by ',' not ';'.
729 (read_enum_type): If os9k_stabs, read a number before the first
730 enumeration constant.
731 (os9k_init_type_vector): New function.
732 (dbx_lookup_type): Call it when starting new type vector.
733 * config/i386/tm-i386os9k.h: Define BELIEVE_PCC_PROMOTION.
734 * (os9k_process_one_symbol): Call define_symbol not os9k_define_symbol.
735 * os9kstab.c: Removed.
736 * Makefile.in: Update accordingly.
737 * objfiles.c (objfile_relocate_data): Removed.
738 * remote-os9k.c (rombug_wait): Call objfile_relocate
739 not objfile_relocate_data.
740 * objfiles.h, objfiles.c: Remove find_pc_objfile.
741 * remote-os9k.c (rombug_wait): Call find_pc_section not
743 * main.c (quit_command): Check inferior_pid; revert Kung change.
744 * remote-os9k.c (rombug_create_inferior): Set inferior_pid.
746 Tue Mar 1 14:56:14 1994 Kung Hsu (kung@mexican.cygnus.com)
748 * os9kread.c: New file to read os9000 style symbo table.
749 * os9kstab.c: new file to read os9000 style stabs.
750 * remote-os9k.c: remote protocol talking to os9000 rombug monitor.
751 * objfiles.c (find_pc_objfile): new function to search objfile
753 * objfiles.c (objfile_relocate_data): new function to relocate
754 data symbols in symbol table.
755 * objfiles.h: Add two aux fields in struct objfile to handle
756 multiple symbol table files situation like in os9000.
757 * symfile.c: Change so 'symbol-file' command can handle multiple
758 files. Also call target_link() to get relocation infos.
759 * target.c (target_link): new function to get relocation info when
760 a symbol file is requested to load.
761 * main.c (quit_command): take out 'inferior_pid != 0' condition,
762 because in cross mode there's no inferior pid, bit they need to
764 Makefile.in: add os9kread.c os9kstab.c and .o's.
765 configure.in: add i386os9k target.
766 config/i386/i386os9k.mt: new add.
767 config/i386/tm-i386os9k.h: new add.
769 Tue Mar 1 13:16:10 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
771 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP): Handle ucbsigvechandler.
772 * sparc-tdep.c (sparc_frame_saved_pc): Handle ucbsigvechandler.
774 Tue Mar 1 11:54:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
776 * target.c, target.h (target_read_string): Provide error detection to
777 caller. Put string in malloc'd space, so caller need not impose
779 * solib.c (find_solib): Update to use new interface.
780 * irix5-nat.c (find_solib): Read o_path from inferior
781 (clear_solib): Free storage for o_path.
782 * valprint.c (val_print_string): Add comments.
784 Mon Feb 28 23:54:39 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
786 * symtab.c (decode_line_1): Handle the case when skip_quoted does not
789 Mon Feb 28 12:40:46 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
791 * value.h (struct value): Add modifiable field.
792 * values.c (allocate_value, record_latest_value, value_copy): Set it.
793 (record_latest_value): Don't mess with VALUE_LVAL of value.
794 * valops.c (value_assign): Check it. Reword existing error
797 * mips-tdep.c (mips_step_skips_delay), config/mips/tm-mips.h
798 (STEP_SKIPS_DELAY): Added.
799 * infrun.c (proceed) [STEP_SKIPS_DELAY]: Check for a breakpoint in
802 * valprint.c (val_print_string): If errcode is set, always print
803 an error, regardless of force_ellipsis. In the non-EIO case,
804 just print the error message rather than calling error(). Don't
805 access *(bufptr-1) if bufptr points to the start of the buffer.
806 When looking for '\0', don't increment bufptr and addr if bufptr
807 started out already at limit. If an error happens on fetching the
808 first character, don't print the string.
810 Sun Feb 27 21:05:06 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
812 * config/m68k/tm-apollo68b.h: Remove HAVE_68881 define; it is
815 * i387-tdep.c, i386-tdep.c i386v-nat.c, i386aix-nat.c,
816 i386m3-nat.c, config/m68k/tm-m68k.h, i960-tdep.c
817 config/i960/tm-i960.h, remote-nindy.c, config/m88k/tm-m88k.h,
818 m88k-tdep.c: Use floatformat.h instead of ieee-float.h.
819 * sparc-tdep.c: Remove now-obsolete ieee-float.h stuff
820 * findvar.c: Update comment regarding ieee-float.h.
822 Sun Feb 27 21:39:48 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
824 * config/i386/tm-i386v4.h (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP,
825 FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
826 Define to make backtracing through the various sigtramp handlers
828 * i386-tdep.c (i386v4_sigtramp_saved_pc): New routine to fetch
829 the saved pc from ucontext on the stack for SVR4 signal handling.
831 Fri Feb 25 09:41:11 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
833 * remote.c, remote-mon.c, remote-utils.c, remote-utils.h,
834 target.h, remote-es.c, remote-nindy.c: Don't set baud rate if
835 baud_rate is -1. Remove sr_get_baud_rate and sr_set_baud_rate;
836 just use the global variable itself. When printing baud rate,
837 don't print a baud rate if baud_rate is -1.
839 * coffread.c (read_coff_symtab): Pass mst_file_* to
840 record_minimal_symbol for C_STAT symbols. Put C_EXT and C_STAT
841 symbols in the minimal symbols regardless of SDB_TYPE.
843 Thu Feb 24 08:30:33 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
845 * breakpoint.h (enum bptype): New type bp_through_sigtramp.
846 (bpstat_what_main_action): New code BPSTAT_WHAT_THROUGH_SIGTRAMP.
847 * breakpoint.c (bpstat_what): Return BPSTAT_WHAT_THROUGH_SIGTRAMP
848 if we hit a bp_through_sigtramp breakpoint. Remove kludge which
849 ignored bs->stop for a bp_step_resume breakpoint.
850 * infrun.c (wait_for_inferior): Make a through_sigtramp_breakpoint
851 which performs one (the check_sigtramp2 one) of the functions
852 which had been handled by the step_resume_breakpoint. For each
853 use of the step_resume_breakpoint, make it still use the
854 step_resume_breakpoint, use the through_sigtramp_breakpoint, or
856 Deal with BPSTAT_WHAT_THROUGH_SIGTRAMP return from bpstat_what.
857 When setting the frame address of the step resume breakpoint, set
858 it to the address for frame *before* the call instruction is
861 * mips-tdep.c (mips_print_register): Print integers using
862 print_scalar_formatted rather than duplicating all the
863 CC_HAS_LONG_LONG and so on.
864 (mips_push_dummy_frame): Use read_register_gen rather than using
865 read_register and then putting it back in target format with
866 store_unsigned_integer. If registers are more than 4 bytes, give
867 an error rather than have some registers overwrite other
869 #if 0 unused include of opcode/mips.h.
871 * symfile.h: Don't declare arguments for coff_getfilename.
873 * defs.h: Revert Kung change regarding FORCE_LONG_LONG.
875 Thu Feb 24 08:06:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
877 * configure.in (hppa*-*-osf*): New configuration.
878 * config/pa/hppaosf.mt: New target makefile fragment.
879 * config/pa/tm-hppao.h: New target include file.
881 Thu Feb 24 04:29:19 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
883 * exec.c (print_section_info): Print entry point for exec_bfd only.
884 * ser-unix.c (wait_for): Fix typo in HAVE_TERMIO case.
885 * dwarfread.c: Remove second inclusion of <sys/types.h>, which
886 causes problems if <sys/types.h> has no multiple inclusion protection.
888 Wed Feb 23 16:28:55 1994 Jeffrey A. Law (law@cygnus.com)
890 * tm-hppa.h (CALL_DUMMY): Add two NOP instructions to the end of
891 the call dummy to avoid kernel bugs in HPUX, BSD, and OSF1.
892 (CALL_DUMMY_LENGTH): Changed accordingly.
894 Wed Feb 23 16:21:25 1994 Stu Grossman (grossman at cygnus.com)
896 * sparc-stub.c (trap_low): Make trap handler work for arbitrary
897 numbers of register windows.
899 * sparclite/hello.c: Add factorial function for testing.
900 * salib.c: Use macros instead of constants for I/O addresses to
901 make 931 support easier.
902 * sparclite.h: Change constraint for LOC to "rJ" to force use of
903 register in sta/lda instructions.
905 Wed Feb 23 10:39:18 1994 Jim Kingdon (kingdon@rtl.cygnus.com)
907 * dbxread.c (process_one_symbol): Set
908 block_address_function_relative for COFF like we do for ELF and SOM.
910 Sat Feb 19 03:17:32 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
912 * mdebugread.c (new_psymtab): Pass in section_offsets and set
914 * mdebugread.c (handle_psymbol_enumerators): New function to enter
915 the enumerators of an ecoff enum into the partial symbol table.
916 * mdebugread.c (parse_partial_symbols): Call it.
917 * symfile.c (reread_symbols): Initialize objfile->*_psymbols.next.
918 * symmisc.c (dump_psymtab): Fix typo, clean up output of section
919 offsets. Cast psymtab->read_symtab to PTR before passing it to
921 * i386-tdep.c (i386_skip_prologue): Skip over instructions that
922 set up the global offset table pointer in pic compiled code.
923 * config/mips/tm-mips.h (FIX_CALL_DUMMY): For big endian targets,
924 error() on TYPE_CODE_FLT arguments whose size is greater than 8,
925 swap all other TYPE_CODE_FLT arguments as mips_push_arguments
926 ensures that floats are promoted to doubles before they are pushed
929 Fri Feb 18 23:12:59 1994 Stu Grossman (grossman at cygnus.com)
931 * sparclite/Makefile.in, sparclite/salib.c, sparclite/sparclite.h:
932 Fixup cache_on and flush_i_cache so that they work for both the
933 930 and 932 processors. Rewrite most low level funcs (uart
934 access & cache stuff) to use new ASI access macros in sparclite.h.
935 Also make it easy to access second serial port.
937 Fri Feb 18 22:17:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
939 * hp300ux-nat.c: Don't incloude <sys/dir.h>, <sys/ioctl.h>, or
940 <sys/stat.h>; not needed.
942 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
944 * stack.c (print_frame_info): In "pathological" case, don't
945 distrust the line number information.
947 Fri Feb 18 16:51:14 1994 Kung Hsu (kung@mexican.cygnus.com)
949 * mips-tdep.c (mips_print_register): handle 64 bits register.
950 * valprint.c (print_longest): fix a bug in printing 64 bits value.
952 Fri Feb 18 08:26:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
956 * Makefile.in (install): Do the sed for program_transform_name
957 ourselves instead of worrying about INSTALL_XFORM. This enables
958 users to override INSTALL_PROGRAM in the standard way.
960 * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
961 depend on Makefile.in.
963 * defs.h, valprint.c: Make longest_to_int a function not a macro.
964 Only test against INT_MIN if a LONGEST is bigger than an int.
966 * README: Change GhostScript to Ghostscript.
968 Fri Feb 18 07:30:55 1994 Jim Kingdon (kingdon@cygnus.com)
970 * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
971 Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
972 character file names.
973 * Makefile.in (ALLPARAM): Add these files.
975 * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
976 character file names.
977 * Makefile.in: Add Kung's new mips64 files.
979 Thu Feb 17 17:25:47 1994 Kung Hsu (kung@mexican.cygnus.com)
981 * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
982 mips64el-*-ecoff and mips64-big-*.
983 * defs.h: get rid of FORCE_LONG_LONG.
984 * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
985 parsing. Change register size to be MIPS_REGSIZE.
987 Thu Feb 17 09:30:22 1994 David J. Mackenzie (djm@thepub.cygnus.com)
989 * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
990 osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
991 xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
993 Fri Feb 11 21:47:24 1994 Steve Chamberlain (sac@sphagnum.cygnus.com)
995 * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
996 (remove_commands, add_commands): Add/remove hms-drain when target
999 Fri Feb 11 16:11:38 1994 Stu Grossman (grossman at cygnus.com)
1001 * configure.in: Add Lynx/rs6000 support.
1002 * lynx-nat.c: Clean up some Sparc stuff. Clean up ptrace error
1003 messages. Add rs6000 support. Don't try to modify unwritable
1005 * rs6000-nat.c: Move lots of native dependent stuff (like core
1006 file support) from rs6000-tdep.c & xcoffexec.c to here.
1007 * rs6000-tdep.c: Move native dependent stuff to nat.c.
1008 * xcoffexec.c: Move native dependent stuff to nat.c.
1009 * config/rs6000/nm-rs6000.h: Move defs of SOLIB_* macros to here
1011 * config/rs6000/tm-rs6000.h: Remove defs of SOLIB_* funcs, cuz they're
1013 * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
1014 New files to support Lynx/rs6000.
1016 Tue Feb 8 00:32:28 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1018 * README: Remove note about gcc warnings on alpha, these should be
1020 * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
1021 m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
1022 remote-utils.c, stabsread.c: Include <string.h>.
1023 * regex.c: Include "defs.h", change re_comp argument to const char *.
1024 * infptrace.c (fetch_register, store_inferior_registers): Change
1025 regaddr to type CORE_ADDR.
1026 * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
1027 Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
1029 Mon Feb 7 09:21:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1031 * symtab.h: Always define BYTE_BITFIELD to nothing.
1033 Mon Feb 7 08:44:17 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1035 * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
1036 * configure.in: Remove comment about m68k-em.mt.
1037 * Makefile.in: Remove references.
1039 Mon Feb 7 08:22:42 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
1044 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1046 * target.c (target_preopen): If target_kill doesn't remove the
1047 target from the stack, use pop_target to do it.
1049 * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
1050 of TYPE_CODE_PTR or TYPE_CODE_FUNC types. This parallels similar
1051 changes to stabsread.c from summer 1993.
1053 * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
1054 printing the program, rather than passing NULL to printf.
1055 (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
1056 try to call UDIDisconnect again. Print better message.
1057 (udi_kill): Just call UDIDisconnect ourselves, rather than doing
1059 (udi_create_inferior): If udi_session_id is negative, open a new
1060 TIP rather than giving an error.
1062 * config/mips/mipsm3.mh, config/i386/i386m3.mh,
1063 config/ns32k/ns32km3.mh: Define NAT_FILE.
1064 * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
1065 (it was inconsistent and namespace-wrong) to NM_M3_H.
1066 * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
1067 (m3_open): New function.
1069 * TODO: Update Mach section.
1071 * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
1073 Sun Feb 6 13:26:21 1994 Per Bothner (bothner@kalessin.cygnus.com)
1075 * printcmd.c (printf_command): Add missing single-letter
1076 backslash-escape sequences, and improve error message.
1078 Sun Feb 6 06:55:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * corelow.c (solib_add_stub, core_open): Pass address of from_tty
1081 rather than trying to shove an int into a pointer and back out
1082 again. This avoids compiler warnings.
1084 * defs.h (alloca): Declare as void *, not char *, on hpux.
1085 Don't prototype it, just declare the return type.
1087 Sun Feb 6 03:25:41 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1089 * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
1090 (REGISTER_CONVERT_TO_RAW): Add missing backslash.
1092 Sat Feb 5 08:03:41 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1094 * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
1095 ZERO_REGNUM, just read it as zero without talking to the board.
1097 * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
1099 * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
1100 to store_floating, not nonexistent variable len.
1102 * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
1104 (mips_store_word): Change calling convention to return errors, and
1105 to provide old contents if the caller wants it.
1106 (mips_xfer_memory): Deal with errors from mips_store_word.
1107 * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
1108 define now that remote-mips.c doesn't use BREAKPOINT.
1110 * remote-mips.c (mips_create_inferior): Call warning if arguments
1111 specified, and then execute "set args" command. Call error, not
1112 mips_error, if executable file not specified.
1114 * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
1117 * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
1120 Sat Feb 5 05:27:05 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1122 * value.h (print_longest): Rename "value" to "val" in prototype
1123 declaration because some compilers don't like arguments whose
1124 names are the same as types.
1125 * remote.c (remote_xfer_memory): Cast "myaddr" to unsigned char *
1126 before passing it to remote_*_bytes.
1128 Fri Feb 4 15:53:18 1994 Steve Chamberlain (sac@cygnus.com)
1130 * h8500-tdep.c (saved_pc_after_call): The size of the
1131 pc is memory model dependent. (segmented_command,
1132 unsegmented_command, _initialize_h8500_tdep): New commands to
1133 change memory model.
1134 * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
1136 * remote-hms.c (hms_load): Remove breakpoints when loaded.
1137 (hms_wait): Use new status structure
1138 (hms_open): Push the target here. (hms_before_main_loop): Not
1139 here. (supply_val, hms_fetch_register, hms_store_register): Cope
1140 with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
1141 * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
1142 all registers in a compact way.
1144 Fri Feb 4 07:41:13 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1146 * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
1147 as CORE_ADDR to match definition in rs6000-tdep.c.
1149 Fri Feb 4 01:14:20 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1151 * dwarfread.c (process_dies): Skip nested TAG_compile_unit DIEs.
1152 * dwarfread.c (add_partial_symbol): Do not enter opaque aggregate
1153 definitions into the psymtab.
1155 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1157 * m68k-stub.c: Treat mc68332 like mc68020 most places. Provide
1158 a special exceptionSize for the 68332.
1160 * remote-udi.c (udi_attach): If no arguments, print error.
1162 Thu Feb 3 17:34:05 1994 Fred Fish (fnf@cygnus.com)
1164 * Makefile.in (VERSION): Bump to 4.12.1
1165 * NEWS, README: Update to match 4.12 release.
1167 Thu Feb 3 12:38:58 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * command.c (empty_sfunc): New function.
1170 (add_set_cmd): Use it instead of not_just_help_class_command.
1171 (not_just_help_class_command): Change calling convention back to
1172 what it was before yesterday's change.
1174 * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
1175 of the type if present.
1177 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1179 * printcmd.c (decode_format): Don't blithely set the size for
1180 an address to 'w'. Make it 'g' or 'h', depending on TARGET_PTR_BIT.
1182 * defs.h: Just typedef CORE_ADDR to bfd_vma. Include bfd.h.
1183 If BFD64, make a LONGEST a BFD_HOST_64_BIT.
1184 * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
1185 always just check against INT_MIN and INT_MAX (this also fixes things
1186 if sizeof (long) > sizeof (int), e.g. Alpha).
1187 * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
1188 Don't define LONGEST or BUILTIN_TYPE_LONGEST.
1189 * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
1190 BUILTIN_TYPE_UNSIGNED_LONGEST.
1191 * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
1192 longest_int and longest_unsigned_int.
1193 * value.h (struct value): Just align to LONGEST, rather than worrying
1194 about CC_HAS_LONG_LONG.
1195 * valarith.c (value_binop): Figure out type ourself based on
1196 sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST. The
1197 point is that we don't depend on CC_HAS_LONG_LONG anymore.
1198 * valprint.c (val_print_type_code_int): Just call
1199 extract_unsigned_integer directly, rather than going through
1201 * printcmd.c (decode_format): Remove code which would sometimes
1202 change 'g' size to 'w' for integers. print_scalar_formatted handles
1203 printing huge integers well enough, thank you.
1205 * command.c (add_set_cmd, not_just_help_class_command): Change
1206 to make this the sfunc, not cfunc, since that is how we call it.
1207 * command.h: Comment difference between sfunc and cfunc.
1208 * demangle.c (set_demangling_command): Add third arg since that
1209 is how it is called.
1210 (_initialize_demangler): Use sfunc, not cfunc, for
1211 set_demangling_command, since that is how it is called.
1212 Remove show_demangling_command; it has no effect.
1214 * command.c (shell_escape): Report errors correctly (with error
1215 message from strerror).
1217 Wed Feb 2 14:35:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1219 * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
1220 x_scnlen.l rather than x_scnlen to match corresponding change in
1223 Wed Feb 2 11:16:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
1226 Change comments regarding TYPE_CODE_BOOL.
1227 * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
1228 regardless of the language.
1229 (value_true): Just call value_logical_not regardless of language.
1230 * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
1231 Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
1232 * language.h: Improve comment for la_builtin_type_vector.
1233 * m2-lang.c (_initialize_m2_language): Don't add any fields to
1234 builtin_type_m2_bool.
1236 Tue Feb 1 17:13:32 1994 Kevin Buettner (kev@cujo.geg.mot.com)
1238 * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
1239 Define IN_SIGTRAMP and backtrace correctly through signal handlers.
1241 Tue Feb 1 22:13:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1243 * procfs.c (wait_fd): Handle EINTR error return from PIOCWSTOP ioctl
1244 by restarting the ioctl.
1246 Tue Feb 1 16:16:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1248 * target.h (target_wait): Add comment about calling
1249 return_to_top_level.
1251 Tue Feb 1 12:21:00 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1253 * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
1254 additional arguments.
1255 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
1257 Mon Jan 31 16:10:41 1994 Stu Grossman (grossman at cygnus.com)
1259 * sparc-stub.c: Remove unnecessary #include of memory.h.
1261 Mon Jan 31 12:12:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * mips-tdep.c: Remove code which sets saved_regs from
1264 init_extra_frame_info and put it in new function mips_find_saved_regs.
1265 (READ_FRAME_REG): Remove macro and replace uses with the expansion.
1266 * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
1267 check if it is NULL and call mips_find_saved_regs if so.
1269 * remote-mips.c: Use unfiltered, not filtered, output most places.
1271 * blockframe.c (get_prev_frame_info): Detect and stop an infinite
1272 backtrace. Revise comments.
1274 Mon Jan 31 09:40:33 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1276 * mdebugread.c (parse_procedure): Remove _sigtramp kludges for
1277 alpha and irix. The _sigtramp case has to be handled properly
1278 in the tdep files if we have no ecoff debugging info.
1279 * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
1280 mips-tdep.c (mips_frame_saved_pc): Handle signal handler frames
1281 without PC_REGNUM kludge.
1282 * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
1283 Clean up handling of mips sigtramp frames, improve comments.
1285 Sat Jan 29 23:25:57 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1287 * paread.c (read_unwind_info): Fix typo.
1289 * paread.c (pa_symtab_read): Update the "check_strange_names"
1290 filter to match GCC's current output. Filter out section symbols
1291 (which the HP linker sometimes puts in the wrong place).
1293 Sat Jan 29 07:44:59 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1295 * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
1297 * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
1299 * Makefile.in: Remove all references to sparcly-nat.c.
1301 * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
1302 remote-sim.h directly, rather than via $(remote_utils_h). This avoids
1303 duplicating serial.h and target.h.
1305 * Makefile.in: Don't set M_INSTALL and M_UNINSTALL. These variables
1306 are not used anywhere (a 5 Oct 1993 change removed the uses).
1308 * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
1309 * config/m68k/es1800.mt: Add comment.
1310 * remote-es.c: Extensive changes to update to current conventions.
1312 * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
1313 If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
1314 to achieve the desired timeout.
1315 * serial.h (serial_t): Add field timeout_remaining.
1317 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1319 * c-exp.y (yylex): Reenable nested type code.
1321 Fri Jan 28 15:40:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1323 * a29k-tdep.c (examine_tag): Add comment regarding argcount.
1325 * remote-mips.c (mips_ops): Fix docstring.
1327 * remote-bug.c (bug_ops): Remove spurious newline from docstring.
1329 * config/m68k/tm-monitor.h: Changes to bring this into accordance
1330 with the old tm-m68k-em.h:
1331 (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
1332 (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
1333 (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
1334 Add FIXME regarding GET_LONGJMP_TARGET.
1336 * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
1337 * infptrace.c (kill_inferior): Add comments.
1338 * main.c (quit_command): Call target_close after we kill or
1340 * remote-udi.c (udi_close): Don't error() if QUITTING.
1342 Fri Jan 28 11:55:52 1994 Rob Savoye (rob@darkstar.cygnus.com)
1344 * configure.in: Make m68k-coff and aout add monitor support in
1345 addition to the standard serial support.
1347 Fri Jan 28 08:45:02 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1349 * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
1352 Fri Jan 28 10:40:34 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1354 * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
1355 * elfread.c (record_minimal_symbol_and_info),
1356 dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
1358 Thu Jan 27 15:12:23 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1360 * i386-stub.c: Add ".text" right before "mem_fault:".
1362 * main.c (baud_rate): Add FIXME comment about printing -1 value.
1364 * remote-utils.c (usage): Fix message to be accurate and conform
1365 more closely to normal conventions.
1367 * remote-utils.c (gr_files_info): Have the exec_bfd test control
1368 whether to show information about exec_bfd, and not control whether
1369 to show information about device and speed.
1371 * remote-utils.c (gr_open): If sr_get_device returns NULL, give
1372 usage message, don't dump core.
1374 * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
1375 for variable size array.
1376 (bug_fetch_register, bug_store_register): Rename "value" to
1377 "fpreg_buf" because some compilers don't like variables whose
1378 names are the same as types.
1379 (bug_store_register): Use a cast when converting char * to
1382 * symmisc.c (maintenance_print_symbols): Don't refer to the name
1383 of the command in error message (the text was referring to the old
1384 name of the command).
1386 * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
1388 * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
1389 full details on structure elements without names. This partially
1390 reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
1391 of those changes was accidental.
1393 * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
1394 defined, make it an error to specify a single argument which is not
1397 * Makefile.in (version.c), main.c (print_gdb_version): Use
1398 host_alias and target_alias, not host_canonical and
1399 target_canonical, to print configuration.
1401 Wed Jan 26 10:57:21 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1403 * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
1404 of builtin_type_long. It is necessary to get a type which is
1405 TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
1407 Fix many sins which will come up in 32 bit x 64 bit GDB, and
1408 various miscellaneous things discovered in the process:
1409 * printcmd.c, defs.h (print_address_numeric): New function.
1410 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
1411 breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
1412 cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
1413 printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
1415 * utils.c, defs.h (gdb_print_address): New function.
1416 * expprint (dump_expression), gdbtypes.h: Use it.
1417 * breakpoint.c (describe_other_breakpoints),
1418 symmisc.c (dump_symtab, print_symbol):
1419 Use filtered not unfiltered I/O.
1420 (remove_breakpoints): Remove BREAKPOINT_DEBUG code. Might as well
1421 just run gdb under a debugger for this (and it had problems with
1422 printing addresses, how to print b->shadow, etc.).
1423 * buildsym.c (make_blockvector), core.c (memory_error),
1424 exec.c (print_section_info), maint.c (print_section_table),
1425 mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
1426 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
1427 Add comments saying code is broken. Marked with "FIXME-32x64".
1428 * dbxread.c (process_one_symbol), partial-stab.h (default),
1429 remote-vx.c (vx_run_files_info):
1430 Don't cast int being passed to local_hex_string.
1431 * symmisc.c (print_symbol): Don't cast long being passed to %lx.
1432 * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
1434 * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
1436 * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
1437 * source.c: Include <sys/types.h> regardless of USG.
1439 Tue Jan 25 12:58:26 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1441 * valops.c (value_assign): Set `type' after coercing toval.
1442 * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
1443 Use extract_unsigned_integer to get the address of a reference.
1445 Tue Jan 25 11:31:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1447 * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
1448 AIX can use ? instead of \ for continuation. Deal with it.
1450 * paread.c (read_unwind_info): Just assign to objfile->obj_private,
1451 not OBJ_UNWIND_INFO. Assigning to a cast is a GCC-ism which
1452 the HP compiler in ANSI mode doesn't like.
1454 * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
1455 based on USG, rather than defining HAVE_SIGSETMASK to an
1456 expression containing defined. Having a macro used in #if expand
1457 to an expression containing "defined" is undefined according to
1458 ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
1461 Mon Jan 24 20:51:29 1994 John Gilmore (gnu@cygnus.com)
1463 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1464 Clean up the changes of 11 Jan, as recommended by Peter Schauer.
1466 Fri Jan 21 19:10:44 1994 Per Bothner (bothner@kalessin.cygnus.com)
1468 * ch-exp.y (match_string_literal): Allow a zero-length string.
1469 * ch-lang.c (chill_printstr): Don't print zero-length string funny.
1471 Sat Jan 22 17:08:48 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1473 * i386aix-nat.c (i386_float_info): Reverse order of registers before
1474 passing them to print_387_status.
1475 (print_387_status): Don't subtract top from 7 before using it.
1476 * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
1477 from 7; the above explains it.
1479 Sat Jan 22 20:25:11 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1481 * mips-tdep.c (init_extra_frame_info): Use frame relative stack
1482 pointer value when fixing up the frame at the start of a function.
1484 Sat Jan 22 12:29:13 1994 Stu Grossman (grossman at cygnus.com)
1486 * lynx-nat.c (fetch_core_registers): Load the I & L regs for the
1487 Sparc from the stack.
1489 Sat Jan 22 08:30:42 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1491 * remote-mips.c (mips_initialize): Clear mips_initializing via
1492 cleanup chain, not directly.
1494 * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
1495 of -1 mean forever, like in the HAVE_SGTTY case. Warn if we are
1496 munging the timeout due to the limited range of c_cc[VTIME].
1498 * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
1499 * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
1500 m3-nat.c (m3_create_inferior): Pass it.
1501 * procfs.c: Remove ptrace function. It was declared in a way which
1502 conflicted with the prototype in unistd.h on Solaris.
1504 Sat Jan 22 01:37:40 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1506 * sparc-tdep.c (frame_saved_pc): Get the pc from the saved pc
1507 in the sigcontext if it is a signal trampoline frame.
1508 * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
1509 Define for Solaris2.
1511 Sat Jan 22 00:34:47 1994 Stu Grossman (grossman at cygnus.com)
1513 * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
1514 config/sparc/tm-sparclynx.h: Move defs of FRAME_SAVED_I0/L0 to
1515 tm-sparc.h so they can be overridden if necessary.
1517 Fri Jan 21 17:49:28 1994 Stu Grossman (grossman at cygnus.com)
1519 * lynx-nat.c: Add Sparc support.
1520 * sparcly-nat.c: Remove. It's useless.
1521 * config/sparc/nm-sparclynx.h: Rewrite.
1522 * config/sparc/sparclynx.mh (NATDEPFILES): Replace sparcly-nat.o
1524 * config/sparc/tm-sparclynx.h: Rewrite.
1526 Fri Jan 21 19:08:48 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1528 * rs6000-pinsn.c: Use the new disassembler in the opcodes
1529 directory. Old code was discarded, since the new opcode table has
1532 Fri Jan 21 14:28:30 1994 Fred Fish (fnf@cygnus.com)
1534 * Makefile.in (realclean): Remove info files per make-stds.texi.
1536 Fri Jan 21 12:47:53 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1538 * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
1539 if N_SO_ADDRESS_MAYBE_MISSING is defined.
1540 * config/sparc/tm-sun4sol2.h: Define it.
1542 Thu Jan 20 15:04:24 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1544 * printcmd.c (print_address_symbolic): Unconditionally use msymbol
1545 if we did not find a symbol.
1547 Fri Jan 21 08:20:18 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1549 * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
1552 * hppab-nat.c (call_ptrace): Delete redundant function.
1553 (kill_inferior, attach, detach, child_resume): Likewise.
1554 (child_xfer_memory): Likewise.
1556 * hppah-nat.c (call_ptrace): Delete redundant function.
1557 (kill_inferior, attach, detach, child_resume): Likewise.
1559 * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
1561 * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
1563 * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
1565 * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
1566 (CHILD_XFER_MEMORY): Define.
1567 (PT_*): Define so that generic infptrace.c code can be used.
1569 Fri Jan 21 09:23:33 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1571 * xcoffread.c (xcoff_symfile_read): Make second parameter a
1572 struct section_offsets *, not a (nonexistent) struct section_offset *.
1574 * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
1575 internal_xcoff_symtab, not an array of one of them. Change lots of
1576 "main_aux" to "&main_aux" and so on.
1578 * coffread.c, xcoffread.c: Include <coff/internal.h>
1581 Thu Jan 20 17:30:55 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1583 * coffread.c (coff_getfilename): Make it not static.
1585 * xcoffread.c (read_xcoff_symtab): complain() not abort().
1587 * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
1588 a completely gratuitous difference between xcoffread.c and coffread.c).
1590 Wed Jan 19 15:09:44 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * infrun.c (wait_for_inferior): Don't set frame for
1593 step_resume_breakpoint for IN_SIGTRAMP cases.
1595 * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
1596 breakpoint.c (bpstat_what): Move step_resume from its own field of
1597 the struct bpstat_what into the main_action. Make it override
1598 other breakpoints. This is a conservative change in the sense
1599 that before the step resume breakpoint was a breakpoint.c
1600 breakpoint, hitting the step resume breakpoint overrode even
1601 calling bpstat_stop_status.
1603 Wed Jan 19 12:40:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1605 * infrun.c (normal_stop): Set stop_pc after popping the dummy frame
1606 in case execution was stopped in the called function.
1607 * stack.c (print_frame_info, frame_info): If backtracing through
1608 a call dummy, handle the starting source line number on a line
1609 boundary like backtracing through sigtramp.
1610 * sparc-tdep.c (sparc_frame_find_saved_regs): Get frame address
1611 for call dummy frame right. Remove old test for dummy frame,
1612 it has been unused at least since gdb-3.5.
1613 * sparc-tdep.c (sparc_push_dummy_frame): Set return address register
1616 Tue Jan 18 16:16:35 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1618 * infcmd.c (signal_command): Accept 0 as legitimate signal number.
1620 Tue Jan 18 14:09:25 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1622 * infrun.c (signals_info), target.c (target_signal_from_name):
1623 Use ugly casts to avoid enumvar < enumvar or enumvar++.
1625 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1627 * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
1628 * inflow.c (terminal_ours_1): When discussing how to deal with the
1629 tty state, make note of query() as well as readline.
1631 * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
1632 signals for which stop and print are cleared by default.
1634 Mon Jan 17 20:00:51 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1636 * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
1637 reserved fields to hold a stub unwind entry type. Fix typo.
1638 (stub_unwind_entry): New structure for raw stub unwind entries.
1639 (stub_unwind_types): The types of stubs we may encounter.
1640 (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
1641 * hppa-tdep.c (rp_saved): Use additional information provided
1642 by linker stub unwind descriptors.
1643 (frameless_function_invocation): Likewise.
1644 (frame_chain_valid): Likewise.
1645 * paread.c (compare_unwind_entries): New function for sorting
1646 unwind table entries.
1647 (read_unwind_info): Rewrite to remove dependency on host endianness.
1648 Read in data from the $UNWIND_END$ subspace which contains linker
1649 stub unwind descriptors. Merge that data into the basic unwind
1652 * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
1654 Mon Jan 17 22:00:15 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1656 * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
1657 from either the symbol name or the auxent.
1658 * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
1661 Mon Jan 17 13:35:01 1994 Fred Fish (fnf@cygnus.com)
1663 * Makefile.in (ALLPARAM): Change irix5.h to nm-irix5.h.
1665 Mon Jan 17 12:35:42 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1667 * README: Update notes for alpha port.
1669 Mon Jan 17 11:15:57 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1671 * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
1672 for operation fault, constraint fault, and type fault.
1674 Sun Jan 16 12:46:01 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1676 * Makefile.in (init.c): Add comment explaining formatting conventions.
1678 * c-exp.y (parse_number): Assign to temporary between the right
1679 shifts, to work around a bug in the SCO compiler.
1681 * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
1682 Add various files which were added to GDB recently.
1684 * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
1687 * Makefile.in: Add mostlyclean target.
1689 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1693 Sat Jan 15 18:27:34 1994 Per Bothner (bothner@kalessin.cygnus.com)
1695 * main.c (show_commands): Make return type of extern
1696 history_get be HIST_ENTRY, rather than struct _hist_entry.
1697 (The latter loses with the upcoming merged readline.)
1699 Sat Jan 15 10:20:13 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1701 * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
1702 const char *, not char *.
1704 * symtab.h (struct symbol): Make section short, not unsigned short.
1706 * symtab.c (lookup_symbol): Add comment about QUIT here.
1708 * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
1710 * c-exp.y (parse_number): Check for overflow regardless of range
1711 checking. Fix overflow check to use unsigned LONGEST, not
1714 * c-exp.y (parse_number): Make it so that integer constants are
1715 builtin_type_long_long if builtin_type_long isn't big enough or if
1716 an "LL" suffix is used. Properly handle "UL" or "LU" suffixes.
1718 * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
1719 Print our "()" first, then recurse for the target type.
1721 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1723 * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
1725 * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
1727 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1729 * utils.c (request_quit): Re-establish signal handler regardless
1732 * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
1734 Fri Jan 14 21:55:39 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1736 * i960-tdep.c: Include target.h.
1738 Fri Jan 14 17:12:28 1994 Stan Shebs (shebs@andros.cygnus.com)
1740 * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
1742 Fri Jan 14 11:06:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1744 * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
1745 changes (status -> ourstatus; declare status, etc.).
1746 * config/nm-lynx.h: Fix child_wait prototype and include target.h.
1748 Fri Jan 14 14:17:06 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1750 * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
1752 Fri Jan 14 11:49:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1754 * remote-mips.c (mips_request, mips_wait): Correct prototypes.
1756 Fri Jan 14 11:37:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1758 * config/i386/xm-linux.h: Define HAVE_TERMIOS.
1760 Fri Jan 14 01:04:36 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1762 * config/alpha/tm-alpha.h (CALL_DUMMY): Improve comment.
1764 Thu Jan 13 10:32:38 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1766 * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
1767 is defined. Otherwise just report TARGET_SIGNAL_UNKNOWN.
1769 * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
1772 Add search to target vector (#if 0'd until after 4.12):
1773 * target.h (to_search, target_search): Add.
1774 * gdbcore.h, core.c (generic_search): Add.
1775 * remote.c (remote_search): Add.
1776 * a29k-tdep.c (init_frame_info): Use target_search to find traceback
1779 * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
1780 is on, call find_pc_function rather than relying just on the minimal
1781 symbols (probably only matters for symbol readers which don't put
1782 statics in the minimal symbols, but changing this strikes me as
1783 not conservative enough).
1784 Initialize name_location in all cases.
1785 If no symbol and no msymbol, don't print anything symbolic.
1787 * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
1789 Wed Jan 12 20:53:16 1994 John Gilmore (gnu@cygnus.com)
1791 * printcmd.c (print_address_symbolic): Make it search the
1792 symtabs for variables as well as functions. Add `set print
1793 fast-symbolic-addr' and default it to fast (the old way).
1794 Print line numbers for data items as well as functions.
1796 * symtab.c (find_addr_symbol): Return the symtab and the symbol
1797 address, if a symbol is found (take two more args pointing to
1798 where to store these results).
1800 * symtab.h (find_addr_symbol): Add prototype.
1802 Wed Jan 12 19:32:11 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * objfiles.h: Fix comments to reflect the fact that the phrase
1805 "top of stack" always refers to where the pushing and popping takes
1806 place, regardless of whether it is at the highest or lowest address.
1808 Wed Jan 12 13:23:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1810 * mdebugread.c (parse_symbol): Do not set TYPE_TAG_NAME for
1811 compiler generated tag names.
1812 * mdebugread.c (parse_type): Handle cross references to qualified
1814 * valops.c (value_struct_elt): Improve error message if the
1815 address of a method is requested from an object instance.
1816 * valops.c (search_struct_method): Make name_matched non-static
1817 to get it initialized correctly.
1818 * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER): Define to
1819 exclude segment register which are not writable on newer SCO versions.
1821 Wed Jan 12 14:44:45 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1823 * go32-xdep.c: Remove unused function uerror.
1824 (sigsetmask): Declare return type. Declare argument (to match the
1825 way it is called). Explicitly return 0.
1827 Wed Jan 12 01:44:25 1994 John Gilmore (gnu@cygnus.com)
1829 * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
1830 partial_symbol): Shrink the storage sizes of symbols, by making
1831 enums into 1-byte bitfields when compiled __GNUC__, moving all the
1832 enums and small ints to the end of each struct to improve
1833 alignment, and switching the section number from int to unsigned
1836 Wed Jan 12 00:16:26 1994 John Gilmore (gnu@cygnus.com)
1838 * symtab.c (find_addr_symbol): New routine that will find the nearest
1839 symbol associated with an address. It does so by exhaustive
1840 search of the symtabs, so it's slow but complete.
1842 Tue Jan 11 23:57:30 1994 John Gilmore (gnu@cygnus.com)
1844 * coffread.c (read_coff_symtab): Set PC bounds of _globals_ symtab
1845 to [0,0] rather than [0, end of first source file]. This avoids
1846 problems with other parts of GDB looking for linetables in the
1847 _globals_ symtab. Eliminate variables num_object_files and
1848 first_object_file_end.
1850 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1852 * a29k-tdep.c (init_frame_info): Cast null arg to examine_tag.
1853 (pop_frame): Restore PC2 and LR0 from dummy frames.
1854 (push_dummy_frame): Save PC2 and LR0 into dummy frames.
1855 (setup_arbitrary_frame): Handle 3 args and set up real frames.
1856 * config/a29k/tm-a29k.h (FRAME_NUM_ARGS): Update comments.
1857 (DUMMY_FRAME_RSIZE): Add 2 longwords for PC2 and LR0.
1858 (SETUP_ARBITRARY_FRAME): Define.
1860 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1862 * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
1864 Tue Jan 11 14:27:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1866 * remote-udi.c (udi_resume): Correct prototype.
1868 Tue Jan 11 11:10:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1870 * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
1871 hppa_frame_find_saved_regs.
1872 * hppa-tdep.c (dig_fp_from_stack): Delete function.
1873 (prologue_inst_adjust_sp): New function.
1874 (is_branch, inst_saves_gr, inst_saves_fr): New functions.
1875 (skip_prologue): Completely rewrite to use unwind information.
1876 (hppa_frame_find_saved_regs): Likewise.
1878 Tue Jan 11 06:59:10 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1880 * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
1881 to convert a signal number with appropriate bounds checking.
1883 * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
1885 Tue Jan 11 00:53:46 1994 John Gilmore (gnu@cygnus.com)
1887 * stack.c (frame_info): If FRAME_FIND_SAVED_REGS isn't defined,
1888 print a newline to end the display anyway.
1890 * sparc-tdep.c (sparc_pop_frame): Pop the fsr and csr (float and
1891 coprocessor status regs) when popping a frame. This fixes
1892 float exceptions that occur after calling inferior functions.
1894 * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
1895 Read and write the fsr (float status register) to/from the child
1896 process along with the float regs. Remove Peter Schauer's change
1897 of May 24 '93, which has higher overhead and doesn't solve the
1898 real problem (which was that FSR wasn't being set).
1900 Mon Jan 10 23:16:42 1994 John Gilmore (gnu@cygnus.com)
1902 * a29k-tdep.c (examine_prologue): Don't worry if the ASGEQ
1903 stack overflow check isn't right after the register stack
1904 adjustment instruction. Metaware R2.3u compiler moves other
1905 things in front of it. This fix isn't perfect but is what's
1908 Mon Jan 10 20:08:23 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1910 * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
1912 * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
1913 character filenames.
1914 * configure.in: Change accordingly.
1916 Mon Jan 10 15:48:36 1994 Tom Lord (lord@rtl.cygnus.com)
1918 * m68k-stub.c, sparc-stub.c: removed spurious introduction of
1919 _filtered io routines from these two files.
1921 Fri Jan 7 12:42:45 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1923 * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
1924 config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET): Define.
1925 * mdebugread.c (parse_symbol): Handle enum sh.type produced by
1927 * mdebugread.c (add_line): Handle zero linenos produced by DEC c89.
1929 Fri Jan 7 12:55:25 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1931 * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
1932 printing to gdb_stderr.
1934 * remote-udi.c (udi_kill): Don't close the connection, just set
1935 inferior_pid to zero.
1936 (udi_mourn): Call remove_breakpoints.
1938 * remote-udi.c: Remove obsolete need_artificial_traps comment.
1940 * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
1942 Thu Jan 6 07:17:53 1994 Jim Kingdon (kingdon@deneb.cygnus.com)
1944 * symtab.c (lookup_symbol): Don't try adding .c to the name.
1946 * remote-bug.c: At the start of each section, reset srec_frame
1949 * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1950 * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1951 * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1952 code which looks for those two waitkinds. Use switch statement.
1953 * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1954 CHILD_SPECIAL_WAITSTATUS.
1956 * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1957 * Move target_signal_from_host, target_signal_to_host, and
1958 store_waitstatus from inftarg.c to target.c. procfs needs them.
1959 * target.c: Include "wait.h" and <signal.h>.
1960 * target.h, infrun.c (proceed), proceed callers: Pass new code
1961 TARGET_SIGNAL_DEFAULT instead of -1. This avoids problems with
1962 enums being treated as unsigned and is cleaner.
1963 * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1965 * infcmd.c (signal_command), infrun.c (signals_info):
1966 Don't allow user to specify numeric equivalent of
1967 TARGET_SIGNAL_DEFAULT.
1969 Tue Jan 4 15:34:36 1994 Stu Grossman (grossman@cygnus.com)
1971 * config/alpha/alpha-netware.mt: New target support for Alpha
1973 * configure.in: Add alpha-*-netware* target.
1975 Tue Jan 4 14:51:35 1994 Stan Shebs (shebs@andros.cygnus.com)
1977 * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1979 Tue Jan 4 09:47:14 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
1981 * target.h: Add enum target_waitkind, enum target_signal, and
1982 struct target_waitstatus. Change status argument to target_wait to
1983 be struct target_waitstatus * instead of int *.
1984 * target.h, infrun.c, all targets: Change type of signal arguments
1985 to resume(), proceed(), and target_resume() from int to enum
1987 * All targets (*_wait, *_resume): Change accordingly.
1988 * infcmd.c (program_info, signal_command), throughout infrun.c,
1989 * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1990 * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1991 signal code stuff right with the new signals would be non-trivial).
1992 * inferior.h (stop_signal): Make it enum target_signal not int.
1993 * target.c, target.h (target_signal_to_string, target_signal_to_name,
1994 target_signal_from_name): New functions.
1995 * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1996 store_waitstatus): New functions.
1997 * procfs.c (procfs_notice_signals): Use them.
1998 * i960-tdep.c (i960_fault_to_signal): New function, to replace
2000 * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
2002 * objfiles.c (build_objfile_section_table): Don't abort() if
2003 objfile->sections is already set.
2005 * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
2006 to match recent change to exec.c.
2010 * main.c (print_gdb_version): Change year to 1994.
2012 * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
2013 * Makefile.in (NONSRC): Add ChangeLog-93.
2015 Mon Jan 3 11:57:29 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2017 * stabsread.c (read_type): Allow defining several type numbers
2018 at once (e.g. "(1,2)=(3,4)="...).
2020 * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
2022 * breakpoint.c (frame_in_dummy): Check PC as well as frame.
2024 Mon Jan 3 02:47:03 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2026 * mdebugread.c (psymtab_to_symtab_1): Only pass N_STAB symbols
2027 to process_one_symbol.
2028 * symtab.c (find_pc_psymbol): Search global_psymbols as well to
2029 avoid caching a bad endaddr in find_pc_partial_function.
2031 Sun Jan 2 21:41:17 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
2033 * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
2035 Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2037 * infrun.c (wait_for_inferior): Do not step or step resume past
2038 the end of a one-line function we just stepped into.
2040 For older changes see ChangeLog-93
2046 version-control: never